-
POI - supply and disposal
Points of Interest Points of interest include locations of diverse leisure and infrastructure facilities for the entire Ruhr Metropolis. The descriptive content is updated... -
GRBcad
GRBcad is the digital map of the GRB (Large Scale Reference Database of Flanders). The GRB is a geographical information system that serves as a topographical reference for... -
GRBgis
The Large Scale Reference File (GRB) or Basiskaart Vlaanderen is a geographical information system that serves as a topographical reference for Flanders. It is a common...